🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.86 AU - 1 AU

Year: 334 Days

Day: 30.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.66 AU - 1.86 AU

Year: 870 Days

Day: 19.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.27 AU - 5.45 AU

Year: 3394 Days

Day: 36.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.2

Radius: 9.7

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.33 AU - 7.53 AU

Year: 6078 Days

Day: 10.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,226,535 km

• M1: 138,228 km (0.075 R)
• M2: 336,894 km (0.044 R)
• M3: 493,374 km (0.11 R)
• M4: 568,771 km (0.084 R)
• M5: 991,834 km (0.081 R)
• M6: 1,057,059 km (0.09 R)
• M7: 1,297,762 km (0.108 R)
• M8: 1,671,906 km (0.102 R)
• M9: 2,185,475 km (0.046 R)
• M10: 2,493,797 km (0.109 R)
• M11: 2,863,303 km (0.12 R)
• M12: 3,225,480 km (0.095 R)
• M13: 3,299,680 km (0.109 R)
• M14: 3,475,159 km (0.079 R)
• M15: 3,602,466 km (0.098 R)
• M16: 4,316,048 km (0.114 R)
• M17: 4,703,207 km (0.1 R)
• M18: 4,900,976 km (0.069 R)
• M19: 5,043,842 km (0.057 R)
• M20: 5,570,127 km (0.109 R)
• M21: 6,113,766 km (0.117 R)
• M22: 6,267,852 km (0.096 R)
• M23: 6,392,018 km (0.112 R)
• M24: 6,579,913 km (0.038 R)
• M25: 6,769,453 km (0.073 R)
• M26: 6,896,911 km (0.105 R)
• M27: 7,154,219 km (0.088 R)
• M28: 7,579,227 km (0.107 R)
• M29: 8,079,631 km (0.1 R)
• M30: 8,833,006 km (0.1 R)
• M31: 9,359,591 km (0.117 R)
• M32: 9,537,313 km (0.099 R)
• M33: 9,680,329 km (0.03 R)
• M34: 9,752,136 km (0.067 R)
• M35: 10,259,572 km (0.045 R)
• M36: 10,332,875 km (0.117 R)
• M37: 10,406,177 km (0.107 R)
• M38: 10,664,383 km (0.081 R)
• M39: 10,924,684 km (0.076 R)
• M40: 11,451,717 km (0.102 R)
• M41: 11,603,858 km (0.112 R)
• M42: 11,910,085 km (0.045 R)
• M43: 12,257,750 km (0.117 R)
• M44: 12,608,707 km (0.085 R)
• M45: 13,320,793 km (0.096 R)
• M46: 14,086,435 km (0.12 R)
• M47: 14,290,337 km (0.077 R)
• M48: 15,744,727 km (0.113 R)
• M49: 16,083,716 km (0.117 R)
• M50: 16,639,771 km (0.104 R)
• M51: 16,985,193 km (0.032 R)
• M52: 17,946,957 km (0.098 R)
• M53: 18,612,967 km (0.042 R)
• M54: 19,241,877 km (0.106 R)
• M55: 19,422,740 km (0.105 R)
• M56: 19,923,295 km (0.088 R)
• M57: 20,106,403 km (0.101 R)
• M58: 20,890,744 km (0.091 R)
• M59: 22,204,214 km (0.089 R)
• M60: 22,346,631 km (0.084 R)
• M61: 22,584,491 km (0.051 R)
• M62: 22,823,100 km (0.091 R)
• M63: 22,918,843 km (0.064 R)
• M64: 23,110,777 km (0.115 R)
• M65: 23,206,818 km (0.076 R)
• M66: 23,447,821 km (0.071 R)
• M67: 24,468,527 km (0.114 R)
• M68: 25,503,894 km (0.047 R)
• M69: 25,702,709 km (0.041 R)
• M70: 27,617,113 km (0.046 R)
• M71: 27,719,139 km (0.071 R)
• M72: 27,821,314 km (0.1 R)
• M73: 28,694,667 km (0.112 R)
• M74: 29,160,664 km (0.117 R)
• M75: 29,681,414 km (0.074 R)
• M76: 31,421,537 km (0.063 R)
• M77: 32,869,794 km (0.092 R)
• M78: 32,977,953 km (0.073 R)
• M79: 34,120,582 km (0.112 R)
• M80: 34,669,307 km (0.07 R)
• M81: 36,221,085 km (0.104 R)
• M82: 37,512,564 km (0.102 R)
• M83: 37,908,699 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.4

Radius: 10.2

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.01 AU - 9.35 AU

Year: 9533 Days

Day: 5.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,226,535 km

• M1: 154,834 km (0.065 R)
• M2: 219,610 km (0.093 R)
• M3: 399,127 km (0.061 R)
• M4: 527,033 km (0.055 R)
• M5: 708,496 km (0.119 R)
• M6: 827,725 km (0.078 R)
• M7: 939,774 km (0.06 R)
• M8: 1,164,171 km (0.091 R)
• M9: 1,339,948 km (0.048 R)
• M10: 1,541,905 km (0.027 R)
• M11: 1,700,030 km (0.111 R)
• M12: 1,826,740 km (0.067 R)
• M13: 1,900,791 km (0.076 R)
• M14: 2,148,076 km (0.094 R)
• M15: 2,694,856 km (0.092 R)
• M16: 2,865,098 km (0.087 R)
• M17: 3,328,852 km (0.056 R)
• M18: 4,350,904 km (0.087 R)
• M19: 4,425,703 km (0.094 R)
• M20: 4,627,062 km (0.102 R)
• M21: 4,780,250 km (0.11 R)
• M22: 5,117,743 km (0.044 R)
• M23: 6,232,696 km (0.098 R)
• M24: 6,317,069 km (0.071 R)
• M25: 6,544,308 km (0.096 R)
• M26: 7,360,514 km (0.104 R)
• M27: 8,332,302 km (0.103 R)
• M28: 8,644,214 km (0.118 R)
• M29: 8,770,175 km (0.092 R)
• M30: 11,378,414 km (0.053 R)
• M31: 12,004,032 km (0.102 R)
• M32: 12,819,640 km (0.12 R)
• M33: 13,799,955 km (0.078 R)
• M34: 14,243,363 km (0.079 R)
• M35: 14,541,661 km (0.088 R)
• M36: 14,691,558 km (0.091 R)
• M37: 14,992,848 km (0.037 R)
• M38: 15,258,235 km (0.081 R)
• M39: 15,909,135 km (0.095 R)
• M40: 16,218,504 km (0.092 R)
• M41: 16,374,085 km (0.103 R)
• M42: 17,317,300 km (0.025 R)
• M43: 17,595,702 km (0.106 R)
• M44: 17,715,529 km (0.047 R)
• M45: 18,399,491 km (0.096 R)
• M46: 18,642,887 km (0.118 R)
• M47: 18,764,959 km (0.064 R)
• M48: 19,010,000 km (0.104 R)
• M49: 19,462,085 km (0.12 R)
• M50: 19,627,390 km (0.104 R)
• M51: 19,917,760 km (0.048 R)
• M52: 20,251,213 km (0.094 R)
• M53: 20,881,619 km (0.082 R)
• M54: 21,603,877 km (0.043 R)
• M55: 21,817,802 km (0.113 R)
• M56: 22,464,065 km (0.088 R)
• M57: 22,898,348 km (0.074 R)
• M58: 23,072,779 km (0.098 R)
• M59: 23,160,294 km (0.095 R)
• M60: 23,335,323 km (0.118 R)
• M61: 23,466,969 km (0.086 R)
• M62: 24,173,370 km (0.119 R)
• M63: 24,886,803 km (0.102 R)
• M64: 25,652,295 km (0.099 R)
• M65: 25,742,802 km (0.081 R)
• M66: 26,929,861 km (0.071 R)
• M67: 27,483,822 km (0.102 R)
• M68: 27,622,798 km (0.091 R)
• M69: 28,368,543 km (0.085 R)
• M70: 29,167,994 km (0.045 R)
• M71: 29,357,236 km (0.093 R)
• M72: 29,451,931 km (0.107 R)
• M73: 30,022,497 km (0.077 R)
• M74: 30,309,277 km (0.06 R)
• M75: 31,999,733 km (0.1 R)
• M76: 32,586,306 km (0.083 R)
• M77: 32,831,796 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.5

Radius: 11.4

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 11.73 AU - 11.89 AU

Year: 15130 Days

Day: 7.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,226,535 km

• M1: 222,302 km (0.077 R)
• M2: 1,711,549 km (0.095 R)
• M3: 1,978,731 km (0.114 R)
• M4: 2,813,188 km (0.1 R)
• M5: 2,938,401 km (0.072 R)
• M6: 3,558,485 km (0.085 R)
• M7: 4,344,621 km (0.101 R)
• M8: 5,279,458 km (0.116 R)
• M9: 5,970,002 km (0.114 R)
• M10: 6,563,756 km (0.1 R)
• M11: 7,112,332 km (0.109 R)
• M12: 8,096,237 km (0.093 R)
• M13: 8,524,535 km (0.084 R)
• M14: 9,076,252 km (0.104 R)
• M15: 9,192,640 km (0.088 R)
• M16: 10,045,198 km (0.099 R)
• M17: 10,898,354 km (0.108 R)
• M18: 11,799,981 km (0.116 R)
• M19: 12,003,584 km (0.066 R)
• M20: 12,131,490 km (0.102 R)
• M21: 12,751,573 km (0.052 R)
• M22: 12,986,741 km (0.081 R)
• M23: 13,091,758 km (0.069 R)
• M24: 14,892,169 km (0.041 R)
• M25: 15,057,175 km (0.085 R)
• M26: 15,528,109 km (0.06 R)
• M27: 15,919,457 km (0.113 R)
• M28: 16,484,339 km (0.049 R)
• M29: 17,055,653 km (0.119 R)
• M30: 19,285,709 km (0.089 R)
• M31: 19,405,537 km (0.104 R)
• M32: 20,099,820 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.1

Radius: 6.2

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.96 AU - 16.6 AU

Year: 19069 Days

Day: 16.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,226,535 km

• M1: 95,144 km (0.072 R)
• M2: 159,172 km (0.108 R)
• M3: 248,931 km (0.106 R)
• M4: 358,287 km (0.088 R)
• M5: 1,256,173 km (0.027 R)
• M6: 1,480,421 km (0.045 R)
• M7: 1,717,384 km (0.075 R)
• M8: 1,966,165 km (0.084 R)
• M9: 3,804,124 km (0.115 R)
• M10: 4,128,153 km (0.114 R)
• M11: 4,503,195 km (0.095 R)
• M12: 4,759,307 km (0.106 R)
• M13: 4,889,158 km (0.107 R)
• M14: 5,465,409 km (0.117 R)
• M15: 6,016,228 km (0.115 R)
• M16: 6,156,700 km (0.074 R)
• M17: 6,924,137 km (0.085 R)
• M18: 7,519,238 km (0.108 R)
• M19: 7,620,067 km (0.086 R)
• M20: 8,494,915 km (0.091 R)
• M21: 8,547,274 km (0.091 R)
• M22: 8,758,207 km (0.038 R)
• M23: 9,024,192 km (0.111 R)
• M24: 9,455,333 km (0.037 R)
• M25: 9,728,200 km (0.108 R)
• M26: 9,948,408 km (0.064 R)
• M27: 10,059,110 km (0.028 R)
• M28: 10,225,912 km (0.079 R)
• M29: 10,618,756 km (0.102 R)
• M30: 11,419,105 km (0.078 R)
• M31: 11,826,609 km (0.062 R)
• M32: 12,120,569 km (0.114 R)
• M33: 12,655,830 km (0.087 R)
• M34: 13,016,960 km (0.061 R)
• M35: 14,999,281 km (0.113 R)
• M36: 15,766,718 km (0.103 R)
• M37: 16,677,919 km (0.101 R)
• M38: 17,140,026 km (0.076 R)
• M39: 19,098,562 km (0.058 R)
• M40: 19,929,578 km (0.087 R)
• M41: 20,560,432 km (0.088 R)
• M42: 21,198,018 km (0.098 R)
• M43: 21,269,227 km (0.096 R)
• M44: 22,929,464 km (0.071 R)
• M45: 24,705,789 km (0.112 R)
• M46: 25,686,403 km (0.11 R)
• M47: 26,679,583 km (0.114 R)
• M48: 27,763,270 km (0.105 R)
• M49: 28,388,889 km (0.045 R)
• M50: 29,336,142 km (0.067 R)
• M51: 30,695,538 km (0.058 R)
• M52: 31,830,537 km (0.065 R)
• M53: 32,485,178 km (0.049 R)
• M54: 34,811,425 km (0.1 R)
• M55: 35,063,796 km (0.101 R)
• M56: 35,570,484 km (0.091 R)
• M57: 35,824,651 km (0.099 R)
• M58: 36,676,461 km (0.114 R)
• M59: 38,139,828 km (0.052 R)
• M60: 38,313,211 km (0.107 R)
• M61: 38,922,224 km (0.09 R)
• M62: 39,622,043 km (0.117 R)
• M63: 40,237,938 km (0.029 R)
• M64: 40,414,463 km (0.12 R)
• M65: 40,945,536 km (0.053 R)
• M66: 41,835,942 km (0.113 R)
• M67: 42,283,539 km (0.115 R)
• M68: 42,463,056 km (0.058 R)
• M69: 46,105,316 km (0.078 R)
• M70: 47,403,526 km (0.088 R)
• M71: 47,963,621 km (0.111 R)
• M72: 48,150,767 km (0.077 R)
• M73: 48,619,757 km (0.113 R)
• M74: 49,467,827 km (0.109 R)
• M75: 50,510,973 km (0.087 R)
• M76: 51,657,192 km (0.059 R)
• M77: 53,489,467 km (0.078 R)
• M78: 54,657,527 km (0.071 R)
• M79: 54,950,888 km (0.069 R)
• M80: 57,316,629 km (0.047 R)
• M81: 57,415,812 km (0.085 R)
• M82: 58,212,271 km (0.089 R)
• M83: 58,811,860 km (0.039 R)
• M84: 60,724,319 km (0.044 R)
• M85: 65,438,148 km (0.114 R)
• M86: 67,314,554 km (0.1 R)
• M87: 67,733,877 km (0.115 R)
• M88: 68,469,749 km (0.051 R)
• M89: 68,575,215 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 19,489 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit